![IT System Administrator Tuts: HP 8470p laptop error: "The system has detected that a cooling fan is not operating correctly"? IT System Administrator Tuts: HP 8470p laptop error: "The system has detected that a cooling fan is not operating correctly"?](https://i.imgur.com/3WsjJ3T.jpg)
IT System Administrator Tuts: HP 8470p laptop error: "The system has detected that a cooling fan is not operating correctly"?
![HP System Fan 90B Error Fix😎 |The system has detected that a cooling fan not working properly - YouTube HP System Fan 90B Error Fix😎 |The system has detected that a cooling fan not working properly - YouTube](https://i.ytimg.com/vi/vx2Fi90Z-3M/maxresdefault.jpg)
HP System Fan 90B Error Fix😎 |The system has detected that a cooling fan not working properly - YouTube
![Why is my HP laptop showing "System Fan (90B)" error even after cleaning the fan with compressed air? - Super User Why is my HP laptop showing "System Fan (90B)" error even after cleaning the fan with compressed air? - Super User](https://i.stack.imgur.com/BfnNw.png)
Why is my HP laptop showing "System Fan (90B)" error even after cleaning the fan with compressed air? - Super User
![起動時に「System Fan(90B)ENTER-Continue Start up」とエラーが発生するパソコンの修理-ノートパソコンCPUファン交換 | 滋賀県大津市・野洲市・守山市・草津市・栗東市のパソコン修理・設定はパソコン救助隊までご相談ください 起動時に「System Fan(90B)ENTER-Continue Start up」とエラーが発生するパソコンの修理-ノートパソコンCPUファン交換 | 滋賀県大津市・野洲市・守山市・草津市・栗東市のパソコン修理・設定はパソコン救助隊までご相談ください](https://used-pc.info/web2/wp-content/uploads/2020/12/026.jpg)
起動時に「System Fan(90B)ENTER-Continue Start up」とエラーが発生するパソコンの修理-ノートパソコンCPUファン交換 | 滋賀県大津市・野洲市・守山市・草津市・栗東市のパソコン修理・設定はパソコン救助隊までご相談ください
![FIXED - The system has detected that a cooling fan is not operating corr... | Cooling fan, System, Fan FIXED - The system has detected that a cooling fan is not operating corr... | Cooling fan, System, Fan](https://i.pinimg.com/originals/48/48/42/48484270289d8350bd6a680a5ca84a42.jpg)
FIXED - The system has detected that a cooling fan is not operating corr... | Cooling fan, System, Fan
![При включении ПК/ноутбука появл. черный экран с сообщением о ошибке: 90B, 90A, 900, и пр. (...a cooling fan is not operating correctly). Прим.: не работает кулер, компьютер может перегреться При включении ПК/ноутбука появл. черный экран с сообщением о ошибке: 90B, 90A, 900, и пр. (...a cooling fan is not operating correctly). Прим.: не работает кулер, компьютер может перегреться](https://ocomp.info/wp-content/uploads/2021/12/Primer-oshibki.-The-system-has-detected-that-a-cooling-fan-is-not-operating-correctly.png)